Volume 1, Issue 1

 

ارسال های اخیر

  • Semiparametric Ridge Regression for Longitudinal Data 

    taavoni, mozhgan (Allameh Tabataba’i University PressAllameh Tabataba'i University, 2020-06-01)
    This paper considers an extension of the linear mixed model, called semiparametric mixed effects model, for longitudinal data, when multicollinearity is present. To overcome this problem, a new mixed ridge estimator is ...

  • Nonparametric wavelet Quantile density estimations based on biased data 

    Shirazi, Esmaeil (Allameh Tabataba’i University PressAllameh Tabataba'i University, 2020-06-01)
    Estimation of a quantile density function from biased data is a frequent problem in industrial life testing experiments and medical studies. The estimation of a quantile density function in the biased nonparametric ...

  • Bayesian Variable Selection in Regression Models using The Laplace Approximation. 

    naghizadeh, sima (Allameh Tabataba’i University PressAllameh Tabataba'i University, 2020-06-01)
    The Bayesian variable selection analysis is widely used as a new methodology in air quality control trials and generalized linear models. One of the important and, of course, controversial topics in this area is ...

  • Minimum Loss Design of X Control Chart for Correlated Data Under Weibull In-Control Times with Multiple Assignable Causes 

    naderi, mohammad hossein؛ Bameni Moghadam, Mohammad؛ Seif, asghar (Allameh Tabataba’i University PressAllameh Tabataba'i University, 2020-06-01)
    A proper method of monitoring a stochastic system is to use the control charts of statistical process control in which a drift in characteristics of output may be due to one or several assignable causes. In the ...

  • Inference on Pr(X > Y ) Based on Record Values From the Power Hazard Rate Distribution 

    پدیدآور نامشخص (Allameh Tabataba’i University PressAllameh Tabataba'i University, 2020-06-01)
    In this article, we consider the problem of estimating the stress-strength reliability $Pr (X > Y)$ based on upper record values when $X$ and $Y$ are two independent but not identically distributed random variables from ...

  • Statistical Topology Using the Nonparametric Density Estimation and Bootstrap Algorithm 

    پدیدآور نامشخص (Allameh Tabataba’i University PressAllameh Tabataba'i University, 2020-06-01)
    This paper presents approximate confidence intervals for each function of parameters in a Banach space based on a bootstrap algorithm. We apply kernel density approach to estimate the persistence landscape. In addition, ...

  • Economic Statistical Design of a Three-Level Control Chart with VSI Scheme 

    Pourtaheri, Reza (Allameh Tabataba’i University PressAllameh Tabataba'i University, 2020-06-01)
    Traditionally, the statistical quality control techniques utilize either an attributes or variables product quality measure. Recently, some methods such as three-level control chart have been developed for monitoring multi ...

  • Predicting the Brexit outcome using singular spectrum analysis 

    Mahmoudvand, Rahim؛ Rodrigues, Paulo (Allameh Tabataba’i University PressAllameh Tabataba'i University, 2020-06-01)
    In a referendum conducted in the United Kingdom (UK) on June 23, 2016, $51.6%$ of the participants voted to leave the European Union (EU). The outcome of this referendum had major policy and financial impact for both UK ...

  • Differenced-Based Double Shrinking in Partial Linear Models 

    Norouzirad, Mina؛ Arashi, Mohammad؛ Roozbeh, Mahdi (Allameh Tabataba’i University PressAllameh Tabataba'i University, 2020-06-01)
    Partial linear model is very flexible when the relation between the covariates and responses, either parametric and nonparametric. However, estimation of the regression coefficients is challenging since one must also ...